Push publish problems after change the default language in some of the instances

[bryanboza]

Related to #20887

• If you have a Push environment configured and you change the default lang on the sender side, and then try to push a page, we are pushing the page as expected, but the index is leaving dirty, and we are duplicating the page, need to reindex to show just the original page

• Also, after change the default language and push the page again, we are just changing the language of the page, but we delete the original language, then the contents of the page are disappearing, because now the page is in another language and the contents is not changing the language

To reproduce

• Start two instances
• Setup your push environment
• Create a new page with some pieces of content and push it
• Change the default language on sender side
• Try to push the same page again

Note: You should be able to reproduce both cases with the same steps

Tested on release-21.11 // Docker // mssql